CO418 Datasheet, PDF (1/1 Pages) Raltron Electronics Corporation – SURFACE MOUNT CLOCK OSCILLATORS

SURFACE MOUNT CLOCK OSCILLATORS
FEATURES
ULTRA SMALL PACKAGE
EXCELLENT FOR HIGH DENSITY PACKAGING
STANDBY CURRENT
SPECIFICATIONS
SERIES
FREQUENCY RANGE
FREQUENCY STABILITY
CO418
1.544 MHz TO 70.00 MHz
±100 PPM
±50 PPM
SERIES CO418
TEMPERATURE RANGE
INPUT
OUTPUT
STANBY CURRENT
ENABLE/DISABLE
FUNCTION
START-UP TIME
OPERATING
EXTENDED
STORAGE
VOLTAGE
CURRENT
LOAD
SYMMETRY
LEVEL
RISE/FALL TIME
(20% TO 80%)
-10°C TO +70°C
-40°C TO +85°C
-55°C TO +125°C
1.8 VDC ±5%
1.544 MHz TO 25.000 MHz: 3 mA MAX
25.001 MHz TO 40.000 MHz: 4 mA MAX
40.001 MHz TO 7.000 MHz: 8 mA MAX
15 pF CMOS MAX, 30 pF & 50 pF CMOS availble
NORMAL: 40% TO 60%
TIGHT: 45% TO 55%
LOGIC "0": 0.18 VDC MAX
LOGIC "1": 1.62 VDC MAX
1.544 MHz TO 35.000 MHz: 6 ns MAX (20%~80%, CMOS load)
35.001 MHz TO 70.000 MHz: 3 ns MAX (0.4V~2.4V, TTL load)
1.544 MHz TO 35.000 MHz: 100µA MAX
35.001 MHz TO 70.000 MHz: 10µA MAX
PIN 1: HIGH(+1.62 VDC MIN) PIN3: ENABLED
PIN1: LOW(+0.18 VDC MAX) PIN3: DISABLED(HIGH IMPEDANCE)
10 ms MAX
† INCLUSIVE OF 25°C TOLERANCE, OPERATING TEMPERATURE RANGE, VOLTAGE OR LOAD CHANGES, AGING, SHOCK AND VIBRATION
* CONSULT RALTRON FOR SPECIFICATIONS
OUTLINE DRAWING
REFLOW SOLDERING PROFILE
PIN 1 LOCATION
mm
Scale none Dimension in _inch
240 °C
REFLOW
MARKING
AREA
7.5 MAX
.295 MAX
CO43/46 SERIES
PIN FUNCTION
1
INH
2
GROUND
3
OUTPUT
4
VDD
INH: HI OR OPEN-Fout LOW-OSCILLATION STOPS
150 °C
PREHEATING
25 °C
100 s TYPICAL
10 s
TIME (SECONDS)
COOLING
5.08 ± 0.12
.200 ± .005
1
2
4
3
1.4 ± 0.12
.055 ± .005
1.8
3.28
1.8
.071
.129
.071
2
5.08
.200
CARRIER TAPE DIMENSIONS
1.5 ± 0.1
059 ± .004
2.0 ± 0.1
.079 ± .004
4.0 ± 0.1
.157 ± .004
PACKAGING
254 mm REEL DIAMETER, 16mm TAPE WIDTH, 8mm PITCH
QUANTITY: 1000 PIECES PER REEL
8.0±0.1
.315±.004
1.5 ± 0.1 DIA
.059 ± .004 DIA
2.16 ± 0.1
.085 ± .004
PART NUMBERING SYSTEM
SERIES FREQUENCY STABILITY FREQUENCY
OPTION
OUTPUT TAPE AND REEL
10
±100 PPM
CO418 ^{- 05}
±50 PPM
- _{IN MHz} - _T TIGHT SYMMETRY - L30 30 pF -
TR
025
±25 PPM
(45% TO 55%)
L50 50 pF
020
±20 PPM
EXAMPLE: CO41810-32.000-TR, CO418025-52.000-T-TR
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: [phone] Fax: [phone] e-mail: [e-mail] Internet: http://www.raltron.com